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Steve fol
Hi,this is my first post, i have a ideal esprit 2 boiler, the problem started not going into heating mode and hot water was heating flow side for radiators, I jumped the gun I think and changed diverter valve .I realised there could be problem maybe with PCB ? My friend a gas plumber etc said he would check it over and came back with PCB?.I now have tried two PCB boards.i have also have a electrician check wiring etc.have had a couple people say maybe PCB or control panel.boiler is still heating hot water on both of PCB s.any help would be appreciated. Steve